Feb 16 17:01:19 mail postfix/master[20014]: daemon started -- version 2.10.1, configuration /etc/postfix
Feb 16 17:01:54 mail postfix/smtpd[20020]: initializing the server-side TLS engine
Feb 16 17:01:54 mail postfix/smtpd[20020]: connect from unknown[116.228.1.108]
Feb 16 17:01:54 mail postfix/smtpd[20020]: lost connection after CONNECT from unknown[116.228.1.108]
Feb 16 17:01:54 mail postfix/smtpd[20020]: disconnect from unknown[116.228.1.108]
Feb 16 17:04:55 mail postfix/smtpd[20026]: initializing the server-side TLS engine
Feb 16 17:04:56 mail postfix/smtpd[20026]: connect from fallback7.mail.ru[94.100.181.128]
Feb 16 17:04:56 mail postfix/smtpd[20026]: lost connection after CONNECT from fallback7.mail.ru[94.100.181.128]
Feb 16 17:04:56 mail postfix/smtpd[20026]: disconnect from fallback7.mail.ru[94.100.181.128]
Feb 16 17:11:38 mail postfix/smtpd[20039]: initializing the server-side TLS engine
Feb 16 17:11:38 mail postfix/smtpd[20039]: connect from mail-wm0-f51.google.com[74.125.82.51]
Feb 16 17:11:38 mail postfix/smtpd[20039]: lost connection after CONNECT from mail-wm0-f51.google.com[74.125.82.51]
Feb 16 17:11:38 mail postfix/smtpd[20039]: disconnect from mail-wm0-f51.google.com[74.125.82.51]

[root@mail postfix]# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 4
debug_peer_list = 127.0.0.1
debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5
disable_vrfy_command = yes
dovecot_destination_recipient_limit = 1
html_directory = no
inet_interfaces = all
inet_protocols = ipv4
invalid_hostname_reject_code = 450
mail_owner = postfix
mailbox_size_limit = 104857600
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
maps_rbl_reject_code = 450
message_size_limit = 104857600
mydestination = $mydomain
mydomain = pvvking.ru
myhostname = mail.pvvking.ru
mynetworks = $config_directory/mynetworks
mynetworks_style = host
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
non_fqdn_reject_code = 450
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES
relay_domains = proxy:mysql:$config_directory/sql/relay_domains.cf
relay_recipient_maps = proxy:mysql:$config_directory/sql/relay_recipient_maps.cf
sample_directory = /usr/share/doc/postfix-2.10.1/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_client_restrictions = permit_sasl_authenticated
smtpd_data_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_multi_recipient_bounce, permit
smtpd_helo_required = yes
smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination reject_invalid_helo_hostname warn_if_reject reject_non_fqdn_helo_hostname warn_if_reject reject_unknown_helo_hostname warn_if_reject reject_unknown_client reject_non_fqdn_sender reject_non_fqdn_recipient reject_unknown_sender_domain reject_unknown_recipient_domain check_client_access hash:$config_directory/rbl_override reject_rbl_client zen.spamhaus.org reject_rbl_client bl.spamcop.net reject_rbl_client dnsbl.sorbs.net=127.0.0.2 reject_rbl_client dnsbl.sorbs.net=127.0.0.3 reject_rbl_client dnsbl.sorbs.net=127.0.0.4 reject_rbl_client dnsbl.sorbs.net=127.0.0.5 reject_rbl_client dnsbl.sorbs.net=127.0.0.7 reject_rbl_client dnsbl.sorbs.net=127.0.0.9 reject_rbl_client dnsbl.sorbs.net=127.0.0.11 reject_rbl_client dnsbl.sorbs.net=127.0.0.12 permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
smtpd_sasl_type = dovecot
smtpd_sender_restrictions = permit_sasl_authenticated
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/pki/tls/certs/pvvking.ru.crt
smtpd_tls_key_file = /etc/pki/tls/private/pvvking.ru.key
smtpd_tls_loglevel = 4
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3
smtpd_tls_received_header = yes
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
transport_maps = proxy:mysql:$config_directory/sql/transport_maps.cf
unknown_local_recipient_reject_code = 550
unverified_sender_reject_code = 550
virtual_alias_maps = proxy:mysql:$config_directory/sql/virtual_alias_maps.cf
virtual_gid_maps = static:12
virtual_mailbox_base = /var/spool/mail
virtual_mailbox_domains = proxy:mysql:$config_directory/sql/virtual_domains_maps.cf
virtual_mailbox_maps = proxy:mysql:$config_directory/sql/virtual_mailbox_maps.cf
virtual_uid_maps = static:8

Дано:
Вводится радиус R
Вводится колличество точек N
Нужно:
Нарисовать ТОЧНЫЙ круг с радиусом R не используя (см.ниже)
В него вписать многоугольник где колличество вершин равно количеству точек из дано N
ФИШКА или на чем писали и решали
комп Yamaha MSX-2 https://ru.wikipedia.org/wiki/Yamaha_V9938
язык программирования ну тут как водится в то время басик Basic
ну и разрешения это 256 на 192 
как сейчас помню 
10 Screen 1
G1: 256 × 192, 16 цветов из палитры, один набор из 256 блоков графики 8×8 точек

путь=/opt/samba

фото.jpg => фото.jpg
фото1.JPG => фото1.jpg
фото1.ПЕрвыйДубль.МОЕрасШиренИЕ => фото1.ПЕрвыйДубль.моерасширение

фото.jpg
фото.JPG

pvvking@pvvking-kodi:~$ cat document.xml
<?xml version="1.0" encoding="UTF-8"?>
<playlist xmlns="http://xspf.org/ns/0/" xmlns:vlc="http://www.videolan.org/vlc/playlist/ns/0/" version="1">
    <title>TV</title>
    <date>2013-12-23T15:18:51+06:00</date>
    <trackList>
    <track>
        <location>udp://@239.255.2.122:1234</location>
        <title>Первый канал</title>
        <image>http://gl.weburg.net/00/tv/channels/1/14/amino/380642.jpg</image>
        <creator>Weburg.TV</creator>
        <extension application="http://www.videolan.org/vlc/playlist/0">
            <vlc:id xmlns:vlc="vlc">1</vlc:id>
        </extension>
    </track>
    <track>
        <location>udp://@239.255.2.123:1234</location>
        <title>Россия 1</title>
        <image>http://gl.weburg.net/00/tv/channels/1/16/amino/380637.jpg</image>
        <creator>Weburg.TV</creator>
        <extension application="http://www.videolan.org/vlc/playlist/0">
            <vlc:id xmlns:vlc="vlc">2</vlc:id>
        </extension>
    </trackList>
  <extension application="http://www.videolan.org/vlc/playlist/0">
  <vlc:node xmlns:vlc="vlc" title="Эфирный">
  <vlc:item tid="1"></vlc:item>
  <vlc:item tid="2"></vlc:item>
  </playlist>

location|title|image|vlc:id
udp://@239.255.2.122:1234|Первый канал|http://tv/87ee0234135d908dc1ac1b734abaa9a5/art.jpg|0
udp://@239.255.2.123:1234|Россия 1|http://tv/2794d486041030d1898965579df778fe/art.jpg|1

# Fail2Ban filter for unsuccesfull MySQL authentication attempts
#
#
# To log wrong MySQL access attempts add to /etc/my.cnf in [mysqld]:
# log-error=/var/log/mysqld.log
# log-warning = 2
#
# If using mysql syslog [mysql_safe] has syslog in /etc/my.cnf

[INCLUDES]

# Read common prefixes. If any customizations available -- read them from
# common.local
before = common.conf

[Definition]

_daemon = mysqld

failregex = ^%(__prefix_line)s(\d{6} \s?\d{1,2}:\d{2}:\d{2} )?\[Warning\] Access denied for user '\w+'@'<HOST>' (to database '[^']*'|\(using password: (YES|NO)\))*\s*$

ignoreregex = 

# DEV Notes:
#
# Technically __prefix_line can equate to an empty string hence it can support
# syslog and non-syslog at once.
# Example:
# 130322 11:26:54 [Warning] Access denied for user 'root'@'127.0.0.1' (using password: YES)
#
# Authors: Artur Penttinen
#          Yaroslav O. Halchenko

fail2ban-regex /var/log/mysql/error.log /etc/fail2ban/filter.d/mysql.conf

Running tests
=============

Use regex file : /etc/fail2ban/filter.d/mysql.conf
Use log file   : /var/log/mysql/error.log

Found a match for '141201 15:58:01 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
' but no valid date/time found for '141201 15:58:01 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
'. Please contact the author in order to get support for this format
Found a match for '141201 15:58:02 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
' but no valid date/time found for '141201 15:58:02 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
'. Please contact the author in order to get support for this format
Found a match for '141201 15:58:03 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
' but no valid date/time found for '141201 15:58:03 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
'. Please contact the author in order to get support for this format
Results
=======

Failregex
|- Regular expressions:
|  [1] ^\s*(?:\S+ )?(?:kernel: \[\d+\.\d+\] )?(?:@vserver_\S+ )?(?:(?:\[\d+\])?:\s+[\[\(]?mysqld(?:\(\S+\))?[\]\)]?:?|[\[\(]?mysqld(?:\(\S+\))?[\]\)]?:?(?:\[\d+\])?:)?\s*(\d{6} \s?\d{1,2}:\d{2}:\d{2} )?\[Warning\] Access denied for user '\w+'@'<HOST>' (to database '[^']*'|\(using password: (YES|NO)\))*\s*$
|
`- Number of matches:
   [1] 0 match(es)

Ignoreregex
|- Regular expressions:
|
`- Number of matches:

Summary
=======

Sorry, no match

Look at the above section 'Running tests' which could contain important
information.

141201 15:58:01 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:02 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:03 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:04 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:05 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:06 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)
141201 15:58:07 [Warning] Access denied for user 'root'@'104.194.19.65' (using password: NO)

#!/bin/bash
for i in $(seq 1 255); do
    IP=239.255.2.$i
    URL=udp://@$IP:5500
    echo "== $URL =="
    mplayer -ac none -really-quiet -vo png -frames 1 $URL 2>/dev/null
    mv 00000001.png $IP.png
done 

212.49.103.2.53 > 188.xxx.xxx.15.20009: 21244 q: ANY? . 20/13/23 . [4h34m52s] RRSIG, . [4h34m52s] SOA a.root-servers.net. nstld.verisign-grs.com. 2013011000 1800 900 604800 86400, . [9h41m21s] RRSIG, . [9h41m21s] DNSKEY, . [9h41m21s] DNSKEY, . [9h41m21s] DNSKEY, . [23h59m59s] RRSIG, . [7h27m21s] NS e.root-servers.net., . [7h27m21s] NS d.root-servers.net., . [7h27m21s] NS a.root-servers.net., . [7h27m21s] NS i.root-servers.net., . [7h27m21s] NS m.root-servers.net., . [7h27m21s] NS c.root-servers.net., . [7h27m21s] NS j.root-servers.net., . [7h27m21s] NS g.root-servers.net., . [7h27m21s] NS h.root-servers.net., . [7h27m21s] NS l.root-servers.net., . [7h27m21s] NS f.root-servers.net., . [7h27m21s] NS k.root-servers.net., . [7h27m21s] NS b.root-servers.net. ns: . [7h27m21s] NS l.root-servers.net., .[|domain]
10:34:11.185865 IP (tos 0x0, ttl 57, id 58157, offset 1480, flags [none], proto UDP (17), length 644)

$a1="ф150"
$a2="150"
$a3="6521"
$a4="12я456"

$a1="00ф150"
$a2="000150"
$a3="006521"
$a4="12я456"

echo "" >/var/log/*.log

$temper1 = "-1"; #hex 0045 0049
$temper2 = `cat $files.xml`; # файл берем с яндекс погода 
$temper3 = $temper2; #hex 8722 0049